4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| summer_gba | 2 | 2438 | 1389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.569 | 2.419 | 2.884 | 336.5 | -242 | 431 | 1631 | 1389 | 2339 |
| initial | 2.457 | 2.457 | 3.448 | 295.8 | 4 | 587 | 1792 | 1792 | 3473 |
| EloSRM | 2.333 | 2.620 | 3.508 | 408.8 | -50 | 768 | 2487 | 2438 | 2883 |
| SRMFix | 2.196 | 2.622 | 3.420 | 410.2 | -71 | 750 | 1950 | 1879 | 2637 |
| Odd | 2.355 | 2.649 | 3.544 | 419.5 | -48 | 791 | 2319 | 2271 | 2879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-13 | SRM 521 | 1 | 607 | 497.74 | -0.29 | -50 | 2438 | 2883 | -242 | 1389 | 2339 |
| 1 | 2011-07-26 | SRM 513 | 2 | 28 | 867.41 | 4.95 | 768 | 2487 | 2432 | 431 | 1631 | 1197 |